本文分析了目前农村公路的发展以及维护现状，指出水泥混凝土和热拌沥青混凝土在公路修补中的不足，进而提出冷拌沥青混凝土用于农村公路的想法。通过设计沥青混合料试件进行试验，选取混合料的和易性、稳定性、初始强度和抗水损失性进行了实验探究，验证了冷拌沥青混合料满足农村公路修补的要求，且具有高稳定性和低耗能等优点，最后总结出冷拌沥青在农村公路修补的市场和前景。%This paper analyzes the current development of rural roads and the maintenance of the status quo, points out the shortage of cement concrete and hot mix asphalt concrete in the road repair, and then puts forward the idea of cold mix asphalt concrete for the rural highway. Through the design of asphalt mixture test specimens, the workability, stability, initial strength and water resistance of the mixture are tested, the results show that cold asphalt mixture can meet the requirements of rural road repair, and have the advantages of high stability and low energy consumption etc. And finally it sums up the market and prospects of cold mix asphalt in the repair of the rural roads.
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